The idea that a country might pass internal laws specifically to favour a foreign country is incredible, and gives the measure of how much the US is subservient to Israel's interests.
Beside the bipartisan powers-that-be in the US government, the media landscape is obsequious and willing participant too; see 'peace propaganda and the promised land (2004)' [0]. For instance, it didn't make it to the Paper of Record's newsworthiness that the NSA shares, per the Snowden revelations, US citizen's data with Israel [1][2]; to their credit, though, they lightly lament at occasionally getting used as an accessory to the war machine, outside the traditional route [3].